diff --git a/_gtfobins/genisoimage.md b/_gtfobins/genisoimage.md
index 11833a2..bf1b983 100644
--- a/_gtfobins/genisoimage.md
+++ b/_gtfobins/genisoimage.md
@@ -5,6 +5,11 @@ functions:
     - code: |
         LFILE=file_to_read
         genisoimage -q -o - "$LFILE"
+  suid:
+    - description: The file is parsed, and some of its content is disclosed by the error messages, thus this might not be suitable to read arbitrary data.
+      code: |
+        LFILE=file_to_read
+        ./genisoimage -sort "$LFILE"
   sudo:
     - code: |
         LFILE=file_to_read